BMP restricts stemness of intestinal Lgr5+ stem cells by directly suppressing their signature genes

Bone morphogenetic protein (BMP) maintains intestinal homeostasis by restricting its hyperproliferation but whether it directly regulates the stem cells is unknown. Here the authors show that BMP constrains the Lgr5+stem cell expansion under both homeostatic and injury conditions through Smad-mediat...

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Bibliographic Details
Main Authors: Zhen Qi, Yehua Li, Bing Zhao, Chi Xu, Yuan Liu, Haonan Li, Bingjie Zhang, Xinquan Wang, Xiao Yang, Wei Xie, Baojie Li, Jing-Dong Jackie Han, Ye-Guang Chen
Format: Article
Language:English
Published: Nature Publishing Group 2017-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13824
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Summary:Bone morphogenetic protein (BMP) maintains intestinal homeostasis by restricting its hyperproliferation but whether it directly regulates the stem cells is unknown. Here the authors show that BMP constrains the Lgr5+stem cell expansion under both homeostatic and injury conditions through Smad-mediated repression of stem cell signature genes.
ISSN:2041-1723